Under Construction / Maintenance Mode from Acurax <= 2.6 - Authenticated (Subscriber+) Sensitive Information Exposure

Information Exposure
CVE CVE-2023-6922
CVSS 4.3 (Medium)
Publicly Published February 27, 2024
Last Updated February 28, 2024
Researcher István Márton - Wordfence


The Under Construction / Maintenance Mode from Acurax plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 2.6 via the 'acx_csma_subscribe_ajax' function. This can allow authenticated attackers to extract sensitive data such as names and email addresses of subscribed visitors.



Vulnerability Details for Under Construction / Maintenance Mode from Acurax

Software Type Plugin
Software Slug coming-soon-maintenance-mode-from-acurax (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 2.6

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